Omron E3S-A Quick Start Manual page 12

Dimensions
E3S-A Built-in Amplifier Photoelectric Sensor
Through-beam Sensors (Horizontal)
Pre-wired Sensors
E3S-AT11/21/31/41 (Receiver)
Emitter: E3S-AT@@-L
Receiver: E3S-AT@@-D
Optical axis
A*
*The Mounting Bracket can be attached to side A.
E3S-AT11/31 (Emitter)
A*
*The Mounting Bracket can be attached to side A.
E3S-AT21/41(Emitter)
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With Mounting Bracket Attached
Optical
axis
28.9 16.9
5
10.5
29.2
5.5
1.2
10.7
With Mounting Bracket Attached
Optical
axis
28.9 16.9
5
10.5
Optical axis
29.2
5.5
1.2 10.7
Optical
axis
28.9 16.9
5
10.5
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Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet.
3.1 7.2
Stainless steel
7.2 Lens (7 × 7)
20
(SUS304)
30
21
8
Two, M3 × 12 screws
3.1 7.2
Lens (7 × 7)
Stainless steel
7.2
20
(SUS304)
30
21
8
Power indicator (red)
Two, M3 × 12 screws
12.4
3.1 7.2
7.2
20
30
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Sensitivity adjuster (white)
Timer adjuster (black) *1
Light indicator
(red)
40
5.5
12.9 7
12.4 12
Stability indicator (green)
*1. Not applicable to Sensors with timer adjusters (E3S-AT11 and E3S-AT31).
*2. The E3S-AT11 or E3S-AT31 has three conductors.
Optical axis
1.3
10.5 20
Two, M3 × 12 screws
Mounting Holes
Two, M3 holes
20
Power indicator (red)
40
17.8
12.4 12
Optical axis
1.3
10.5 20
Two, M3 × 12 screws
4-dia. vinyl-insulated round
cable with 3 conductors
Turbo switch
(Conductor cross section:
(4)
40 0.2 mm
Insulator diameter: 1.1 mm),
12.9 12.5
Standard length: 2 m
12
10.5 20
Mounting Holes
Two, M3 holes
20
E3S-A
(Unit: mm)
4-dia. vinyl-insulated
round cable with
4 conductors
(Conductor cross
section: 0.2 mm 2 ,
(4)
Insulator diameter:
1.1 mm),
Standard length: 2 m *2
8.8 dia.
Operation mode
selector switch
4-dia. vinyl-insulated
round cable with
2 conductors
(Conductor cross
section: 0.2 mm 2 ,
(4)
Insulator diameter:
1.1 mm),
Standard length: 2 m
8.8 dia.
2
,
8.8 dia.
12